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Ceramic Fiber Blanket

Ceramic Fiber Blanket

1.Low thermal conductivity,
2.Low heat capacity,
3.Excellent chemistry stability,
4.Excellent heat stability,
5.Excellent resistance to shock.

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Description Technical Data Application Request a quote Related Products

  Description

Ceramic fiber blanket, also known as aluminum silicate fiber blanket, is called ceramic fiber blanket because one of its main components is alumina, and alumina is the main component of porcelain. Ceramic fiber blankets are mainly divided into ceramic fiber blowing blankets and ceramic fiber spinning blankets. Ceramic fiber spinning blankets are better than ceramic fiber blowing blankets in terms of thermal insulation performance because of their long fiber filaments and low thermal conductivity. Ceramic fiber spinning blankets are used in most thermal insulation pipeline construction.

  Technical Data:

Type

COM

ST

HP

HA

Zir-Alu

HZ

Classified Temp.

1100℃
(2012℉)

1260℃
(2300℉)

1260℃
(2300℉)

1360℃
(2480℉)

1400℃
(2550℉)

1430℃
(2606℉)

Working Temp.

<1000 ℃
(1832℉)

1050℃
(1922℉)

1100℃
(2012℉)

1200℃
(2192℉)

1200℃
(2192℉)

1350℃
(2462℉)

Color

white

white

white

white

white

white

Density(kg/m3)

96/128
(6/8 lb/ft3)

96/128
(6/8 lb/ft3)

96/128
(6/8 lb/ft3)

128/160
(8/10 lb/ft3)

128/160
(8/10 lb/ft3)

128/160
(8/10 lb/ft3)

Linear Shrinkage (％)
(24 hrs,density 128 kg/m³)

-4
(1000℃/ 2012℉)

-3
(1000℃/1832℉)

-3
(1100℃/2012℉)

-3
(1250℃/2282℉)

-3
(1200℃/2192℉)

-3
(1350℃/2462℉)

Thermal conductivity(W/M.K) 
Density 128kg/m³( 8 lb/ft3)

0.09
(400℃/752℉) 
0.16
(800℃/1472℉)

0.09(
400℃/752℉)
0.16
(800℃/1472℉)

0.09
(400℃/ 752℉)
0.16
(800℃/ 1472℉) 0.20
(1000℃/1832℉)

0.12
(600℃/ 1112℉)
0.20
(1000℃/1832℉)

0.132
(600℃/1112℉)
0.22
(1000℃/1832℉)

0.16
(600℃/ 1112℉)
0.20
(1000℃/1832℉)

Tensile Strength(Mpa) 
(Density 128kg/m³)

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

Chemical(%)

Al2O3

44

46

47-49

52-55

45-46

39-40

Al2O3+SiO2

96

97

99

99

-

-

Al2O3+SiO2+ZrO2

-

-

-

-

　

99

ZrO2

-

-

-

-

5-7

15-17

Fe2O3 

<1.2

<1.0

0.2

0.2

0.2

0.2

Na2O+K2O

≤0.5

≤0.5

0.2

0.2

0.2

0.2

Size(mm)

7200/3600*610/1220/10-50mm or customized as your specification
             24′/12′ * 24"/48" * 0.4"/2"

  Application:

Electric power industry, electric boilers, steam turbines and nuclear power insulation.

Fire and heat insulation in shipbuilding industry.

Fire and heat insulation of construction industry and fire doors.

Wall lining of high temperature reaction equipment and heating equipment in chemical industry.

Automobile and train manufacturing, fire protection and heat insulation.

 

Furnace lining, furnace door, top cover dense

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